<template>
  <div class="login-container">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on" label-position="left">

      <div class="title-container">
        <h3 class="title">
          <img src="@/assets/common/login-logo.png" alt="">
        </h3>
      </div>

      <el-form-item prop="mobile">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="mobile"
          v-model="loginForm.mobile"
          placeholder="mobile"
          name="mobile"
          type="text"
          tabindex="1"
          auto-complete="on"
        />
      </el-form-item>

      <el-form-item prop="password">
        <span class="svg-container">
          <svg-icon icon-class="password" />
        </span>
        <el-input
          :key="passwordType"
          ref="password"
          v-model="loginForm.password"
          :type="passwordType"
          placeholder="Password"
          name="password"
          tabindex="2"
          auto-complete="on"
          @keyup.enter.native="handleLogin"
        />
        <span class="show-pwd" @click="showPwd">
          <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
        </span>
      </el-form-item>

      <el-button :loading="loading" type="primary" style="width:100%;margin-bottom:30px;" @click.native.prevent="handleLogin">登录</el-button>

      <div class="tips">
        <span style="margin-right:20px;">mobile: admin</span>
        <span> password: any</span>

      </div>

    </el-form>
  </div>
</template>

<script>
import { valideMobile } from '@/utils/validate'
import { login } from '@/api/user'
import { Message } from 'element-ui'

export default {
  name: 'Login',
  data() {
  //   const validatemobile = (rule, value, callback) => {
  //     if (!validmobile(value)) {
  //       callback(new Error('Please enter the correct user name'))
  //     } else {
  //       callback()
  //     }
  //   }
  //   const validatePassword = (rule, value, callback) => {
  //     if (value.length < 6) {
  //       callback(new Error('The password can not be less than 6 digits'))
  //     } else {
  //       callback()
  //     }
  //   }
    const validatemobile = (rule, value, callback) => {
      console.log(value)
      console.log(valideMobile(value))
      if (!valideMobile(value)) {
        callback(new Error('用户名格式不对'))
      } else {
        callback()
      }
      // if (!value) {
      //   return callback(new Error('年龄不能为空'));
      // }
    }
    // const validateMobile = (rule, value, callback) => {
    //   console.log(value)

    //   console.log(valideMobile(value))
    //   if (!valideMobile(value)) {
    //     callback(new Error('密码格式不对'))
    //   } else {
    //     callback()
    //   }
    // if (!value) {
    //   return callback(new Error('年龄不能为空'));
    // }

    return {
      loginForm: {
        mobile: '13800000002',
        password: '123456'
      },
      loginRules: {
      //       mobile: [{ required: true, trigger: 'blur', validator: validatemobile }],
      //       password: [{ required: true, trigger: 'blur', validator: validatePassword }]
        mobile: [
          { required: true, trigger: 'blur', message: '请输入用户名：' },

          { validator: validatemobile, trigger: 'blur' }

        ],
        password: [
          { required: true, trigger: 'blur', message: '请输入密码：' },
          { min: 6, max: 9, trigger: 'blur', message: '长度在6-9位' }]

      },
      loading: false,
      passwordType: 'password'

    }
  },
  // watch: {
  //   $route: {
  //     handler: function(route) {
  //       this.redirect = route.query && route.query.redirect
  //     },
  //     immediate: true
  //   }
  // },
  methods: {
    // 切换眼睛
    showPwd() {
      //     if (this.passwordType === 'password') {
      //       this.passwordType = ''
      //     } else {
      //       this.passwordType = 'password'
      //     }
      //     this.$nextTick(() => {
      //       this.$refs.password.focus()
      //     })
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
      this.$nextTick(() => {
        this.$refs.password.focus()
      })
    },
    //   handleLogin() {
    //     this.$refs.loginForm.validate(valid => {
    //       if (valid) {
    //         this.loading = true
    //         this.$store.dispatch('user/login', this.loginForm).then(() => {
    //           this.$router.push({ path: this.redirect || '/' })
    //           this.loading = false
    //         }).catch(() => {
    //           this.loading = false
    //         })
    //       } else {
    //         console.log('error submit!!')
    //         return false
    //       }
    //     })
    // 封装登录请求
    async loginfn() {
      await this.$store.dispatch('user/loginAction', this.loginForm)
      this.$router.push('/')
      Message.success('登录成功')
    },
    handleLogin() {
      console.log(122, this.loginForm)
      this.$refs.loginForm.validate(async valid => {
        console.log(valid, this.loginForm)
        if (valid) {
          const res = await login(this.loginForm)
          console.log(res)
          this.loginfn()
        }
      })
    }
  }
}

</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg:#283443;
$light_gray:#fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {

  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style lang="scss" scoped>
$bg:#2d3a4b;
$dark_gray:#889aa4;
$light_gray:#eee;

.login-container {
   background: url('~@/assets/common/login.jpg') ;
   background-position: bottom;

  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
      img{
        margin: 0 auto -20px;
        width: 400px;
      }
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
</style>
